Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 414105
Title Animal proteins in feed : IAG ring rest 2011
Author(s) Raamsdonk, L.W.D. van; Pinckaers, V.G.Z.; Vliege, J.J.M.; Ruth, S.M. van
Source Wageningen : RIKILT (Report / RIKILT 2011.015) - 38
Department(s) RIKILT - Business Unit Safety & Health
RIKILT - Analyse & Ontwikkeling
Publication type Research report
Publication year 2011
Keyword(s) veevoeder - dierlijke eiwitten - voersamenstelling - voederkwaliteit - goede laboratoriumpraktijk - tests - nauwkeurigheid - fodder - animal proteins - feed formulation - forage quality - good laboratory practices - accuracy
Categories Feed Composition and Quality / Quality Management
Abstract The International Association for Feeding stuff Analysis, section Feeding stuff Microscopy, organises annually a ring test for animal proteins for all their members. In this report the ring test for animal proteins is presented, which was organised by RIKILT in 2011 on behalf of the IAG section Feeding stuff Microscopy. A contamination level below 0.1%, i.e. 0.05% of animal proteins from terrestrial animals is also part of this ring test. The derogation to use fish meal for weaning ruminants, and the desire for further relaxation of the extended feed ban gave rise to inclusion of a contaminated fish meal, and a feel adulterated with feather meal. The main purpose of the ring test is to monitor the performance of the participating laboratories. The main part of this report presents and discusses the results in terms of sensitivity and specificity scores.
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